page {
  height: 100%;
  overflow: hidden;
  background-color: #f7f7f8;
}
.viewport {
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;

}
.example {
  padding: 15px;
  background-color: #fff;
}
.btn{
  background-color:#FFE5DE;
  margin: 10rpx 0;
}
.account{
  height: 30rpx;
  width: 80rpx;
  margin: 0 10rpx;
  padding: 10rpx 20rpx;
  text-align: center;
  line-height: 30rpx;
  border-radius: 60rpx;
  font-size: x-small;
  background-color: #fdc3bc;
}
.account:active{
  color: #686767
}
